2182386f9c
- Install @hcaptcha/react-hcaptcha dependency for CAPTCHA protection - Add hCaptcha component integration with site key configuration - Implement captcha token state management with verification callbacks - Add token validation before form submission with user feedback - Reset captcha after successful form submission - Include captcha in form submission payload as hcaptcha_token - Update Next.js to version 15.5.7 for compatibility - Enhance form security by requiring CAPTCHA verification before contact submission